Soni, Jayandra (1998). E. Craig (ed.). "Jain Philosophy". Routledge Encyclopedia of Philosophy. London: Routledge. Archived from the original on 5 July 2008.
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Soni, Jayandra (1998). E. Craig (ed.). "Jain Philosophy". Routledge Encyclopedia of Philosophy. London: Routledge. Archived from the original on 5 July 2008.